// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package org.apache.doris.common;

import com.google.common.base.Strings;

public class EnvUtils {
    // get doris home from env,
    // if not set, return ${Env.DORIS_HOME} as a placeholder
    public static String getDorisHome() {
        String dorisHome = System.getenv("DORIS_HOME");
        if (Strings.isNullOrEmpty(dorisHome)) {
            dorisHome = "${Env.DORIS_HOME}";
        }
        return dorisHome;
    }
}
